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AW: Problem with ER

This is a discussion on AW: Problem with ER within the Informix forums, part of the Database Server Software category; --> Hallo Keith, Thanks again. (hope you had a nice holiday). Another question (for all): When I do "cdr stop ...


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  #1 (permalink)  
Old 04-20-2008, 07:50 AM
Heinz Weitkamp
 
Posts: n/a
Default AW: Problem with ER


Hallo Keith,
Thanks again. (hope you had a nice holiday).

Another question (for all):

When I do "cdr stop group groupname"
how can I verify the status of a group (information in a table in syscdr? or
cdr - command?)

Thanks in advance.

Heinz

-----Ursprüngliche Nachricht-----
Von: Simmons, Keith [mailto:keith.simmons@office2office.biz]
Gesendet: Mittwoch, 6. Oktober 2004 09:56
An: Heinz Weitkamp
Betreff: RE: Problem with ER


Heinz

Sorry for the delay, holiday.
Bug: 150884 LOGEVENTS ARE NOT APPLIED WHEN SPOOLING OCCURS IN THE
TRG_RECEIVE QUEUE
or possibly
Bug: 158586 CDR HANGS; CDRGFAN THREAD IS COND WAITING FOR CONDITION
CDRGEDIT

Keith

-> -----Original Message-----
-> From: Heinz Weitkamp [mailto:heinz.weitkamp@westfleisch.de]
-> Sent: Tuesday, October 05, 2004 11:16 AM
-> To: user-group Informix (E-Mail)
-> Subject: AW: Problem with ER
->
->
-> Hallo Keith,
->
-> thanks for the response.
-> do you know the bug number?
-> I have a case with tech support, but until now they don't
-> know this Problem.
-> They search for a bug number.
->
-> Heinz
->
-> -----Ursprüngliche Nachricht-----
-> Von: Simmons, Keith [mailto:keith.simmons@office2office.biz]
-> Gesendet: Montag, 4. Oktober 2004 14:53
-> An: Heinz Weitkamp
-> Cc: informix-list@iiug.org
-> Betreff: RE: Problem with ER
->
->
-> Heinz
->
-> There is a known bug at this version on IDS that occasionally a
-> server either does not send a correct completed message, or the
-> target of such a message cannot respond to it correctly. The
-> snoopy and replay threads will fall further behind the current
-> log position until ER stops the engine.
->
-> Shutting down and restarting ER, on all servers, may resolve the
-> problem but (and here I speak from experience !!) you may end up
-> having to crash your IDS, restart with ER disabled, manually remove
-> the syscdr and sysmaster databases and then recreate them. Provided
-> no data changes are made while you are doing this you should not
-> need to totally repopulate tables across the ER network.
->
-> I suggest you contact tech support fairly quickly to confirm my
-> suspicions and start you on the painful road :-)
->
-> You may want to capture the following information also as help
-> in identifying and resolving:-
-> 'onstat -g cdr' three times at 1 minute intervals
-> 'onstat -g stk all' three times at 1 minute intervals
-> on all servers
->
-> Good Luck
->
-> Keith
->
-> -> -----Original Message-----
-> -> From: Heinz Weitkamp [mailto:heinz.weitkamp@westfleisch.de]
-> -> Sent: Monday, October 04, 2004 12:58 PM
-> -> To: user-group Informix (E-Mail)
-> -> Subject: Problem with ER
-> ->
-> -> Hi all,
-> ->
-> -> IDS 7.31.UD4; SCO 3.2 5.0.6
-> ->
-> -> 7 Server with update everywhere in ER.
-> ->
-> -> On one Server (A) ER hangs. The other Server can't replicate
-> -> Data to the
-> -> Server (A).
-> -> Server (A) does't replicate Data to the other Server.
-> ->
-> -> "cdr disconnect serv serverxyz" on server (A) doesn't
-> come back. (the
-> -> command hangs)
-> ->
-> <SNIPPED>
-> ->
-> -> What can i do to solve this problem?
-> -> How can i activate ER without booting the Server (A)?
-> -> Do you need more Information?
-> ->
-> -> (excuse my poor school-english)
-> -> thanks in advance
-> ->
-> -> Heinz
-> ->
-> -> sending to informix-list
-> ->
->
->
-> ************************************************** ***********
-> ***************
-> ******
-> This message is sent in strict confidence for the addressee
-> only. It may
-> contain legally privileged information. The contents are not
-> to be disclosed
-> to anyone other than the addressee. Unauthorised recipients
-> are requested
-> to preserve this confidentiality and to advise the sender
-> immediately of any
-> error in transmission.
-> This footnote also confirms that this email message has been
-> swept for the
-> presence of computer viruses, however we cannot guarantee
-> that this message
-> is free from such problems.
-> ************************************************** ***********
-> ***************
-> ******
->
->
-> sending to informix-list
->

sending to informix-list
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  #2 (permalink)  
Old 04-20-2008, 07:58 AM
Denis Melnikov
 
Posts: n/a
Default Re: Problem with ER

> Bug: 158586 CDR HANGS; CDRGFAN THREAD IS COND WAITING FOR CONDITION
> CDRGEDIT


Is there any workaround for this bug, please? It is the case that I've faced.

7.31.UD1, SPARC Solaris 2.6
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  #3 (permalink)  
Old 04-20-2008, 07:59 AM
Jonathan Leffler
 
Posts: n/a
Default Re: Problem with ER

Denis Melnikov wrote:
>>Bug: 158586 CDR HANGS; CDRGFAN THREAD IS COND WAITING FOR CONDITION
>>CDRGEDIT

>
> Is there any workaround for this bug, please? It is the case that I've faced.
>
> 7.31.UD1, SPARC Solaris 2.6


That's an old version of Solaris, and old version of IDS.

I've not looked in PTS to see the status of that bug.

--
Jonathan Leffler #include <disclaimer.h>
Email: jleffler@earthlink.net, jleffler@us.ibm.com
Guardian of DBD::Informix v2003.04 -- http://dbi.perl.org/
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  #4 (permalink)  
Old 04-20-2008, 07:59 AM
Denis Melnikov
 
Posts: n/a
Default Re: Problem with ER

> > Bug: 158586 CDR HANGS; CDRGFAN THREAD IS COND WAITING FOR CONDITION
> > CDRGEDIT

>
> Is there any workaround for this bug, please? It is the case that I've faced.
>
> 7.31.UD1, SPARC Solaris 2.6


I've succeeded to defeat the bug with restarting both servers .


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  #5 (permalink)  
Old 04-20-2008, 07:59 AM
Madison Pruet
 
Posts: n/a
Default Re: Problem with ER

I didn't see this yesterday. This is a race condition bug --- very hard to
reproduce and very unlikey to be seen. Bouncing the server is probably the
best way to get arround it if you don't have the patch.



"Denis Melnikov" <dmĹlnik@regent.ru> wrote in message
news:clvolq$2m7$1@n6.co.ru...
> > > Bug: 158586 CDR HANGS; CDRGFAN THREAD IS COND WAITING FOR CONDITION
> > > CDRGEDIT

> >
> > Is there any workaround for this bug, please? It is the case that I've

faced.
> >
> > 7.31.UD1, SPARC Solaris 2.6

>
> I've succeeded to defeat the bug with restarting both servers .
>
>



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